Alan Cox fb41e04787 Eliminate a conditional branch and as a side-effect eliminate a branch to ...

a return instruction.  (The latter is discouraged by the Opteron
optimization manual because it disables branch prediction for the return
instruction.)

Reviewed by: bde

2005-04-10 18:12:07 +00:00

..

gen

Remove fpsetsticky(). This was added for SysV compatibility, but due

2005-03-15 15:53:39 +00:00

net

Update for AMD64 (repocopied from i386/net). We can depend on having

2003-04-30 18:07:23 +00:00

string

Eliminate a conditional branch and as a side-effect eliminate a branch to

2005-04-10 18:12:07 +00:00

sys

Fix brk(3). The stack was unbalanced when we jumped to cerror. Oops!

2004-10-27 17:11:43 +00:00

_fpmath.h

Define LDBL_NBIT to be a mask indicating the position of the integer

2005-03-07 04:55:22 +00:00

arith.h

Add a comment describing why it's important for the values in this

2003-05-08 13:50:44 +00:00

Makefile.inc

Eliminate gdtoa.mk and move its contents to ${MACHINE_ARCH}/Makefile.inc.

2005-01-15 05:23:58 +00:00

SYS.h

Change the syscall stub branch orders so that the static branch prediction

2004-02-22 02:11:39 +00:00